Jan Werle

Jan Werle, born in Warnsveld in 1984,
is a Dutch chess grandmaster, coach and author.
He earned the International Master title in 2001, followed by the grandmaster title in 2006.
Werle achieved his greatest individual success in 2008,
when he won the European Union Individual Championship in Liverpool.
He reached his peak rating of 2607 in January 2009.
After completing his studies at the University of Groningen with master’s degrees in civil and commercial law in 2011,
he initially worked as a lawyer before deciding to pursue a professional career in chess.
Today, Werle teaches students from around the world online, coaches at schools and continues to compete in tournaments.
He also regularly produces chess courses: for ChessBase, he has created video courses on the Catalan and the French Defence,
and since 2025, he has presented the show The Initiative.

 

portrait of Jan Werle

Published by ChessBase

Mastering the French Advance Main Line: 3.e5 c5 4.c3 Nc6 5.Nf3
Mastering the French Advance Main Line: 3.e5 c5 4.c3 Nc6 5.Nf3
In this course, Dutch Grandmaster Jan Werle presents a modern and practical repertoire in the French Advance Variation, focusing on the critical line 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3.
by Jan Werle
€9.90
The Catalan, an opening repertoire for life Vol.1 & 2
The Catalan, an opening repertoire for life Vol.1 & 2
Master the Catalan – Strategic depth, dynamic plans, and a lifetime repertoire. Now on sale!
by Jan Werle
€79.90
The Catalan, an opening repertoire for life Vol.2 - Closed Catalan
The Catalan, an opening repertoire for life Vol.2 - Closed Catalan
Mastering piece setups in various pawn structures and transitioning to a dominant middlegame, this course equips you with the insight and flexibility to outmanoeuvre your opponents in the Closed Catalan.
by Jan Werle
€39.90
The Catalan, an opening repertoire for life Vol.1 - Open Catalan
The Catalan, an opening repertoire for life Vol.1 - Open Catalan
Dominate the Open Catalan: Unlock key strategies and dynamic plans for a lifetime repertoire!
by Jan Werle
€49.90
The Saemisch Variation against the King's Indian and Benoni
The Saemisch Variation against the King's Indian and Benoni
Beat the King’s Indian and Benoni structures with the impenetrable pawn phalanx g2-f3-e4-d5. Encounter your opponent with sound and fresh ideas in this classical rebooted line of the Saemisch!
by Jan Werle
€29.90
The Rossolimo and Moscow Variation Bundle
The Rossolimo and Moscow Variation Bundle
These DVDs will show you dangerous new sidelines that are ideal for combatting the Sicilian after 1.e4 c5 2.Nf3 Nc6/d6 3.Bb5(+), with your author giving you the positional ideas behind less well-trodden Sicilian paths that avoid the main and winding main
by Jan Werle
€54.90
A modern approach against the 2...e6-Sicilian
A modern approach against the 2...e6-Sicilian
Don't you have time to follow the latest and aggressive developments inthe main lines of the Sicilian? But do you want to obtain a comfortable position with White? In that case you should aim for the solid but venomous lines of 3.b3 against 2...e6.
by Jan Werle
€9.90
A modern approach against the Sicilian Vol.2: The Moscow Variation
A modern approach against the Sicilian Vol.2: The Moscow Variation
This DVD will show you dangerous new sidelines that are ideal for combatting the Sicilian after 1.e4 c5 2.Nf3 d6 3.Bb5+, with your author giving you the positional ideas behind less well-trodden Sicilian paths that avoid the main and winding main lines.
by Jan Werle
€29.90
A modern approach against the Sicilian Vol.1: The Rossolimo Variation
A modern approach against the Sicilian Vol.1: The Rossolimo Variation
This DVD will show you dangerous new sidelines that are ideal for combatting the Sicilian after 1.e4 c5 2.Nf3 Nc6 3.Bb5, with your author giving you the positional ideas behind less well-trodden Sicilian paths that avoid the main and winding main lines.
by Jan Werle
€29.90
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